What is another word for second power?
Pronunciation: [sˈɛkənd pˈa͡ʊə] (IPA) 
The phrase "second power" refers to a number that has been multiplied by itself. This mathematical operation is also known as squaring. There are many synonyms for the expression, such as to the power of two, raised to the second power, second degree, squared, and double power. These terms all indicate a number that has been multiplied by itself, resulting in a new number that is the square of the original. Squaring is essential in many fields, such as engineering, physics, and mathematics, as it is used to calculate areas, volumes, and other measures that depend on the product of a length or distance with itself.
